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Hot water missing in half the house

13K views 22 replies 11 participants last post by  jmon  
But it must be a frozen hot water line somewhere inside the house if half the house is working, right?

Also, why would a hot water line freeze before a cold water line? I would imagine the two lines run in parallel.
Could be a hot water line run in an outside wall that wasn't fully covered with insulation while the cold line was.